1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Sindrei [870]
2 years ago
10

Im having trouble with this question, ill give 20 points :)

Mathematics
2 answers:
sdas [7]2 years ago
6 0
The correct answer is C I think
maks197457 [2]2 years ago
3 0

Answer:

C

Step-by-step explanation:

the correct answer is C

You might be interested in
Circle A has a diameter of approximately 20 inches and an area of approximately 300 in2.
Katena32 [7]

Answer:

4. About 2,700 in2

Step-by-step explanation:

The area of a circle (A), measured in square inches, is directly proportional to the square of its diameter (d), measured in inches. That is:

A \propto d^{2}

A = k\cdot d^{2}

Where k is the constant of proportionality, dimensionless.

In consequence, the following relationship between circles A and B is obtained:

\frac{A_{B}}{A_{A}} = \frac{d_{B}^{2}}{d_{A}^{2}}

The area of the circle B is now cleared:

A_{B} =\left(\frac{d_{B}}{d_{A}} \right)^{2}\cdot A_{A}

Given that d_{A} = 20\,in, d_{B} = 60\,in and A_{A} = 300\,in^{2}, then:

A_{B} = \left(\frac{60\,in}{20\,in} \right)^{2}\cdot (300\,in^{2})

A_{B} = 2700\,in^{2}

Therefore, the correct answer is 4.

7 0
3 years ago
What is 12 divided by 3,972
katen-ka-za [31]
The answer is 0.003021148

6 0
2 years ago
If RS =14 and ST=9 ​, find RT. Use the number line below<br><br> RT=
Bingel [31]

Answer:

23

Step-by-step explanation:

RS = 14

ST = 9

That means S is in the middle of R and T because it has two line segments associated with it

RT = RS + ST

RT = 14 + 9

RT = 23

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

8 0
2 years ago
The top of Mount Everest is 29,028 feet above sea level. How many miles is that?
galben [10]

Answer:

5 and half miles

Step-by-step explanation:

4 0
3 years ago
Anneliese sent 9 emails on Monday, 13 emails on Wednesday, 15 emails on Thursday, and 17 emails on Friday. Based on the trend, h
LuckyWell [14K]
Let's make a table of the days, and the number of mails sent each day:

          Day                   nr of mails sent

       Monday                        9
       Tuesday                       ?      
       Wednesday                 13
       Thursday                     15
       Friday                          17

In the last 3 days, the number of mails increased each day by 2, so we could make the assumption that on Tuesday, there were 2 mails less sent than on Wednesday.

So, on Tuesday, we assume that 13-2=11 mails were sent. 

We check this assumption with the number of mails sent on Monday, and it works again. So, our assumption is correct.


Answer: 11
5 0
3 years ago
Read 2 more answers
Other questions:
  • I know that is my answer but how do I work it out on notebook paper
    14·2 answers
  • identify the expression as a numerical expression or a variable expression.For variable expression, name the variable 1×12​
    6·1 answer
  • Suppose that you are asked to find a quadratic regression to model the height of a ball above the ground after it has been throw
    8·1 answer
  • Write an equation of the parabola in intercept form with x-intercepts of 12 and -6; and an axis of symmetry of (14, 4).
    9·1 answer
  • What is 3m+5-5m+14m=-13
    5·1 answer
  • Amelia used 6 liters of gasoline to drive 48 kilometers.
    13·2 answers
  • Obed's bike is twice as heavy as Elsa bike but only 3 pounds heavier than George bike if George bike weighs 15 pounds how much d
    12·2 answers
  • How many fluid ounces are in 1 quart? With work!
    10·2 answers
  • Is 13/10 irrational or rational
    10·2 answers
  • What is <br><img src="https://tex.z-dn.net/?f=f%28x%29%20%3D%202x%20-%203" id="TexFormula1" title="f(x) = 2x - 3" alt="f(x) = 2x
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!